118778835

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{2687}}^1$

素因数の和:3123

約数の個数: 32

約数和(自身を含む): 217792512

約数和(自身を除く): 99013677

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 421, 1263, 2105, 2687, 2947, 6315, 8061, 8841, 13435, 14735, 18809, 40305, 44205, 56427, 94045, 282135, 1131227, 3393681, 5656135, 7918589, 16968405, 23755767, 39592945, 118778835]

約数ペア:

[(1, 118778835), (3, 39592945), (5, 23755767), (7, 16968405), (15, 7918589), (21, 5656135), (35, 3393681), (105, 1131227), (421, 282135), (1263, 94045), (2105, 56427), (2687, 44205), (2947, 40305), (6315, 18809), (8061, 14735), (8841, 13435)]